5940-01-237-2139

Find complete technical information, availability, and procurement data for: 5940-01-237-2139
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5940 Terminal Strips, Terminals and Lugs

National Stock Number

5940-01-237-2139

Item Name Code

00746

Assigment Date

07/26/1986 (40 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

insulating sleeve electrical insulation feature, 1.105 inches overall length, 0.372 inches overall width, 0.040 inches material thickness, ring mounting method style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 1.105 inches
Overall Width: 0.372 inches
Material Thickness: 0.040 inches
Electrical Insulation Feature: insulating sleeve
Mounting Method Style: ring
Mounting Hole Diameter: 0.212 inches
Mounting Tongue Width: 0.372 inches
Mounting Facility Thickness: 0.040 inches
Basic Shape Style: crimp
Conductor Accommodation Type: slant lug w/one hole single end
Material: copper alloy overall except insulation
Material: plastic insulation
Surface Treatment: tin overall except insulation single layer

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
68010240D	Lug Terminal
XR5119	Lug Terminal

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5940-01-237-2139?

The FSCG of the NSN 5940-01-237-2139 is 5940

Does the NSN 5940-01-237-2139 have a Schedule B code assigned?

Yes, the Schedule B code is 8536904000

Does NSN 5940-01-237-2139 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5940-01-237-2139 contain precious materials?

Precious metal content is unknown

Does NSN 5940-01-237-2139 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5940-01-237-2139 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Jul 26, 1986